Fig. 2From: Histopathology of the broad class of carbon nanotubes and nanofibers used or produced in U.S. facilities in a murine modelRepresentative micrographs at 84 d post-exposure of pathologies seen following CNT/F exposure: A DM exposed mouse, B granulomatous bronchopneumonia, C bronchiolitis obliterans-like changes, D alveolar histiocytosis, hypertrophy, and hyperplasia, E alveolar epithelial cell hypertrophy and hyperplasia, alveolar histiocytosis, and interstitial fibrosis, F bronchiolar epithelium hypertrophy, and bronchiolar fibrosis G, bronchiolar fibrosis, and H alveolar interstitial fibrosisBack to article page